Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 4 8 10 2 11
- Which one does not belong? 1 10 12 7 8
- Which one does not belong? 2 8 1 12 9
- A = 19, B = 16, C = 5 → the smallest is ____
- Which one does not belong? 2 3 8 12 11
- Which one does not belong? 8 11 12 7 5
- Which one does not belong? 3 8 7 5 1
- A = 16, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 7 1 11 10 5
- A = 10, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 11 4 8 10 12
- Which one does not belong? 6 4 1 8 11
- Which one does not belong? 9 7 4 2 5
- Which one does not belong? 12 2 3 6 10
- A = 8, B = 5, C = 2 → the smallest is ____
- A = 17, B = 7, C = 6 → the smallest is ____
- A = 18, B = 13, C = 9 → the smallest is ____
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 12, B = 9, C = 4 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____